// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//

package cmd

import (
	"github.com/kumose/kmopt/pkg/environment"
	"github.com/spf13/cobra"
)

func newInstallCmd() *cobra.Command {
	var force bool
	cmd := &cobra.Command{
		Use:   "install <component1>[:version] [component2...N]",
		Short: "Install a specific version of a component",
		Long: `Install a specific version of a component. The component can be specified
by <component> or <component>:<version>. The latest stable version will
be installed if there is no version specified.

You can install multiple components at once, or install multiple versions
of the same component:

  kmopt install tidb:v3.0.5 tikv pd
  kmopt install tidb:v3.0.5 tidb:v3.0.8 tikv:v3.0.9`,
		RunE: func(cmd *cobra.Command, args []string) error {
			env := environment.GlobalEnv()
			if len(args) == 0 {
				return cmd.Help()
			}
			return env.UpdateComponents(args, false, force)
		},
	}
	cmd.Flags().BoolVar(&force, "force", false, "If the specified version was already installed, force a reinstallation")
	return cmd
}
